1930903020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10727239}}^1$

素因数の和:10727254

約数の個数: 36

約数和(自身を含む): 5857073040

約数和(自身を除く): 3926170020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10727239, 21454478, 32181717, 42908956, 53636195, 64363434, 96545151, 107272390, 128726868, 160908585, 193090302, 214544780, 321817170, 386180604, 482725755, 643634340, 965451510, 1930903020]

約数ペア:

[(1, 1930903020), (2, 965451510), (3, 643634340), (4, 482725755), (5, 386180604), (6, 321817170), (9, 214544780), (10, 193090302), (12, 160908585), (15, 128726868), (18, 107272390), (20, 96545151), (30, 64363434), (36, 53636195), (45, 42908956), (60, 32181717), (90, 21454478), (180, 10727239)]